<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="资料名称" prop="name">
        <el-input v-model="queryParams.name" placeholder="请输入资料名称" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="资料编号" prop="drawNo">
        <el-input v-model="queryParams.drawNo" placeholder="请输入资料编号" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
  
      <!-- <el-form-item label="文件路径" prop="fileUrl">
          <el-input
            v-model="queryParams.fileUrl"
            placeholder="请输入文件路径"
            clearable
            @keyup.enter.native="handleQuery"
          />
        </el-form-item> -->
 
      <!-- <el-form-item label="报警时间">
          <el-date-picker
            v-model="daterangeAlarmTime"
            style="width: 240px"
            value-format="yyyy-MM-dd"
            type="daterange"
            range-separator="-"
            start-placeholder="开始日期"
            end-placeholder="结束日期"
          ></el-date-picker>
        </el-form-item>
        <el-form-item label="到期时间">
          <el-date-picker
            v-model="daterangeExpTime"
            style="width: 240px"
            value-format="yyyy-MM-dd"
            type="daterange"
            range-separator="-"
            start-placeholder="开始日期"
            end-placeholder="结束日期"
          ></el-date-picker>
        </el-form-item> -->
      <!-- <el-form-item label="矿山id" prop="mineId">
          <el-input
            v-model="queryParams.mineId"
            placeholder="请输入矿山id"
            clearable
            @keyup.enter.native="handleQuery"
          />
        </el-form-item> -->
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
          v-hasPermi="['system:drawing:add']">新增</el-button>
      </el-col> 
      <el-col :span="1.5">
        <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
          v-hasPermi="['system:drawing:edit']">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['system:drawing:remove']">删除</el-button>
      </el-col>
      <!-- <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
          v-hasPermi="['system:drawing:export']">导出</el-button>
      </el-col> -->
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="drawingList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <!-- <el-table-column label="图纸ID" align="center" prop="drawId" /> -->
      <el-table-column label="资料名称" align="center" prop="name" >
         <template slot-scope="scope">
                    <span style="cursor: pointer;" v-if="gettp(scope.row.fileUrl) == 1" @click="look(scope.row.fileUrl)">{{scope.row.name}}</span>
                    <span style="cursor: pointer;" v-if="gettp(scope.row.fileUrl) == 2" @click="download(scope.row.fileUrl)">{{scope.row.name}}</span>

                </template>
      </el-table-column>
      <el-table-column label="资料编号" align="center" prop="drawNo" />
      <!-- <el-table-column label="资料类型" align="center" prop="typeId" /> -->
      <el-table-column label="资料说明" align="center" prop="content" />
      <el-table-column label="备注" align="center" prop="remark" />
      <!-- <el-table-column label="文件路径" align="center" prop="fileUrl">
        <template slot-scope="scope">
          <div v-if="scope.row.fileUrl">
            <el-button v-if="gettp(scope.row.fileUrl) == 1"  size="mini" type="text" @click="look(scope.row.fileUrl)">查看</el-button>
          <el-button v-if="gettp(scope.row.fileUrl) == 2"  size="mini" type="text" @click="download(scope.row.fileUrl)">下载</el-button>
          </div>
        
        </template>
      </el-table-column> -->
      <el-table-column label="来源" align="center" prop="source" />
      <!-- <el-table-column label="报警时间" align="center" prop="alarmTime" width="180">
          <template slot-scope="scope">
            <span>{{ parseTime(scope.row.alarmTime, '{y}-{m}-{d}') }}</span>
          </template>
        </el-table-column>
        <el-table-column label="到期时间" align="center" prop="expTime" width="180">
          <template slot-scope="scope">
            <span>{{ parseTime(scope.row.expTime, '{y}-{m}-{d}') }}</span>
          </template>
        </el-table-column> -->
      <!-- <el-table-column label="矿山id" align="center" prop="mineId" /> -->
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['system:drawing:edit']">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['system:drawing:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改文件资料对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="60vw" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="资料名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入资料名称" />
        </el-form-item>
        <el-form-item label="资料编号" prop="drawNo">
          <el-input v-model="form.drawNo" placeholder="请输入资料编号" />
        </el-form-item>
        <el-form-item label="资料说明">
          <editor v-model="form.content" :min-height="192" />
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" placeholder="请输入备注" />
        </el-form-item>
        <el-form-item label="文件路径" prop="fileUrl">
          <FileUpload v-model="form.fileUrl" @input="upImage" :limit="5"></FileUpload>
        </el-form-item>
        <el-form-item label="来源" prop="source">
          <el-input v-model="form.source" placeholder="请输入来源" />
        </el-form-item>
        <!-- <el-form-item label="报警时间" prop="alarmTime">
            <el-date-picker clearable
              v-model="form.alarmTime"
              type="date"
              value-format="yyyy-MM-dd"
              placeholder="请选择报警时间">
            </el-date-picker>
          </el-form-item>
          <el-form-item label="到期时间" prop="expTime">
            <el-date-picker clearable
              v-model="form.expTime"
              type="date"
              value-format="yyyy-MM-dd"
              placeholder="请选择到期时间">
            </el-date-picker>
          </el-form-item> -->
        <!-- <el-form-item label="矿山id" prop="mineId">
            <el-input v-model="form.mineId" placeholder="请输入矿山id" />
          </el-form-item> -->
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <preview-content v-if="showType" :previewMsg="previewMsg"></preview-content>
  </div>
</template>
  
<script>
import { listDrawing, getDrawing, delDrawing, addDrawing, updateDrawing } from "@/api/system/drawing";
import PreviewContent from "@/components/PreviewContent/PreviewContent.vue";
import cache from '@/plugins/cache';
import {downloadFile} from '@/utils/download.js'
export default {
  name: "Drawing",
  components: {
    PreviewContent,
  },
  data() {
    return {
      previewMsg: {
        dialogTableVisible: false,
        fileType: "",
        iframeUrl: "",
      },
      showType: true,
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 文件资料表格数据
      drawingList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 矿山id时间范围
      daterangeAlarmTime: [],
      // 矿山id时间范围
      daterangeExpTime: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: null,
        drawNo: null,
        typeId: null,
        content: null,
        remark: null,
        fileUrl: null,
        source: null,
        alarmTime: null,
        expTime: null,
        mineId: null
      },
      // 表单参数
      form: {
        typeId: null,
      },
      // 表单校验
      rules: {
        name: [
          { required: true, message: "资料名称不能为空", trigger: "blur" }
        ],
        fileUrl: [
          { required: true, message: "文件不能为空", trigger: "change" }
        ],
      },
      nickName:""
    };
  },
  created() {

       let obj = cache.session.getJSON('route');
        let name = cache.session.getJSON('nickName')
        this.nickName = name
        this.form.createBy = name;
        this.form.updateBy = name;
        this.form.typeId = obj.typeId;
        this.queryParams.typeId = obj.typeId;
        this.getList();

  },
 
  methods: {
    download(value){
      if (value.indexOf(",") >= 0) {
        let split = value.split(",");
        for (var i = 0; i < split.length; i++) {
          if (split[i] != "") {
            let num = split[i].lastIndexOf(".");
            let dis = split[i].substring(num + 1, num + 4);

            if (dis == "pdf" || dis == "PDF") {
              downloadFile(split[i], "a");
            } else {
              downloadFile(split[i], "iframe");
            }
          }
        }
      } else {
        let num = value.lastIndexOf(".");
        let dis = value.substring(num + 1, num + 4);
        if (dis == "pdf" || dis == "PDF") {
          downloadFile(value, "a");
        } else {
          downloadFile(value, "iframe");
        }
      }
    },
    gettp(v){
     
      let type = null
      if(v.includes(',')){
        let list = v.split(',')
        list.forEach(item => {
          type =  this.getFileType(item);
        });

      }else{
        type =  this.getFileType(v);
      }
      if(type=='pdf' || type=='txt'){
        return 1
      }else{
        return 2
      }
      
    },
    getFileType (url) {
      let pdfReg = /^.+(\.pdf)$/
      let txtReg = /^.+(\.txt)$/
      let wordReg = /^.+(\.doc|\.docx)$/
      let excelReg = /^.+(\.xls|\.xlsx)$/
      let jpgReg = /^.+(\.png|\.jpg|\.jpeg|\.bmp)$/
      if (pdfReg.test(url)) {
        return 'pdf'
      }
      if (txtReg.test(url)) {
        return 'txt'
      }
      if (wordReg.test(url)) {
        return 'word'
      }
      if (excelReg.test(url)) {
        return 'excel'
      }
      if (jpgReg.test(url)) {
        return 'picture'
      }
    },
    look(v) {
      this.showType = false
      this.$nextTick(() => {
        this.showType = true
      })
      let list = v.split(',')
      this.previewMsg.dialogTableVisible = true;
      this.previewMsg.iframeUrl = list[0];
     
    },
    upImage(e) {
      this.form.fileUrl = e
    },

    /** 查询文件资料列表 */
    getList() {
      this.loading = true;
      this.queryParams.params = {};
      if (null != this.daterangeAlarmTime && '' != this.daterangeAlarmTime) {
        this.queryParams.params["beginAlarmTime"] = this.daterangeAlarmTime[0];
        this.queryParams.params["endAlarmTime"] = this.daterangeAlarmTime[1];
      }
      if (null != this.daterangeExpTime && '' != this.daterangeExpTime) {
        this.queryParams.params["beginExpTime"] = this.daterangeExpTime[0];
        this.queryParams.params["endExpTime"] = this.daterangeExpTime[1];
      }
      this.queryParams.params.typeId = this.form.typeId;
      console.log(this.queryParams);
      listDrawing(this.queryParams).then(response => {
        this.drawingList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        drawId: null,
        name: null,
        drawNo: null,
        typeId: this.form.typeId,
        content: null,
        remark: null,
        fileUrl: null,
        createBy: this.nickName,
        createTime: null,
        updateBy: null,
        updateTime: null,
        source: null,
        alarmTime: null,
        expTime: null,
        mineId: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.daterangeAlarmTime = [];
      this.daterangeExpTime = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.drawId)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加文件资料";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const drawId = row.drawId || this.ids
      getDrawing(drawId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改文件资料";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.drawId != null) {
            updateDrawing(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addDrawing(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const drawIds = row.drawId || this.ids;
      this.$modal.confirm('是否确认删除文件资料编号为"' + drawIds + '"的数据项？').then(function () {
        return delDrawing(drawIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => { });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/drawing/export', {
        ...this.queryParams
      }, `drawing_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
  